Multiobjective muffler shape optimization with hybrid acoustics modeling
نویسندگان
چکیده
منابع مشابه
Multiobjective muffler shape optimization with hybrid acoustics modeling.
This paper considers the combined use of a hybrid numerical method for the modeling of acoustic mufflers and a genetic algorithm for multiobjective optimization. The hybrid numerical method provides accurate modeling of sound propagation in uniform waveguides with non-uniform obstructions. It is based on coupling a wave based modal solution in the uniform sections of the waveguide to a finite e...
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ژورنال
عنوان ژورنال: The Journal of the Acoustical Society of America
سال: 2011
ISSN: 0001-4966
DOI: 10.1121/1.3621119